[go: up one dir, main page]

NZ598010A - Heat Exchanger - Google Patents

Heat Exchanger

Info

Publication number
NZ598010A
NZ598010A NZ598010A NZ59801012A NZ598010A NZ 598010 A NZ598010 A NZ 598010A NZ 598010 A NZ598010 A NZ 598010A NZ 59801012 A NZ59801012 A NZ 59801012A NZ 598010 A NZ598010 A NZ 598010A
Authority
NZ
New Zealand
Prior art keywords
flow path
conduit
heat
length
heat exchanging
Prior art date
Application number
NZ598010A
Inventor
Frederick Mark Webb
Original Assignee
Frederick Mark Webb
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2011902904A external-priority patent/AU2011902904A0/en
Application filed by Frederick Mark Webb filed Critical Frederick Mark Webb
Publication of NZ598010A publication Critical patent/NZ598010A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
    • F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0461—Combination of different types of heat exchanger, e.g. radiator combined with tube-and-shell heat exchanger; Arrangement of conduits for heat exchange between at least two media and for heat exchange between at least one medium and the large body of fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0472—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/007—Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
    • F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

598010 Disclosed is a heat exchanger for transferring or removing heat or energy from a air flow through an air conditioning plant. The heat exchanger comprises a first flow path arranged to contain a first heat exchanging medium and at least one second flow path which surrounds the first flow path. Each of the at least one second flow paths being arranged to contain a second heat exchanging medium for exchanging heat with the first heat exchanging medium. The at least one second flow path is formed through helically winding a single length of conduit around the first flow path, the conduit having at least one channel extending the length thereof which defines the second flow path(s). One or more fins extend from an outer surface of the helically wound length of conduit for facilitating exchange of heat between the second heat exchanging medium and a surrounding air flow. The conduit has a body of elongate cross section and wherein one or more projections extend from an outer elongate wall of the body, such that when the conduit is helically wound around the first flow path the projection(s) form the heat exchanging fin(s). The projections run the length of the conduit body and are integrally formed therewith through an extrusion process.
NZ598010A 2011-07-19 2012-02-03 Heat Exchanger NZ598010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2011902904A AU2011902904A0 (en) 2011-07-19 Heat Exchanger

Publications (1)

Publication Number Publication Date
NZ598010A true NZ598010A (en) 2013-08-30

Family

ID=45812337

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ598010A NZ598010A (en) 2011-07-19 2012-02-03 Heat Exchanger

Country Status (3)

Country Link
EP (1) EP2549219A1 (en)
AU (2) AU2012200524B2 (en)
NZ (1) NZ598010A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012200524B2 (en) * 2009-07-06 2014-01-16 Frederick Mark Webb Heat Exchanger
DE102014207660A1 (en) * 2014-04-23 2015-10-29 Mahle International Gmbh Internal heat exchanger
BR112017001575B1 (en) * 2014-07-25 2021-01-19 Hutchinson heat exchanger, such as an internal exchanger for a motor vehicle air conditioning system, and system that includes the same
CN108286845A (en) * 2018-03-04 2018-07-17 青岛三友制冰设备有限公司 Ice making veneer evaporator and its operation method
CN109595970B (en) * 2018-12-28 2024-10-15 宁波安信化工装备有限公司 Spiral baffle plate and heat exchanger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1169790A (en) * 1957-03-18 1959-01-06 Heat exchanger tubes
US3151672A (en) * 1961-10-30 1964-10-06 Westinghouse Air Brake Co Water cooled air cooler
US3197975A (en) * 1962-08-24 1965-08-03 Dunham Bush Inc Refrigeration system and heat exchangers
US4326582A (en) * 1979-09-24 1982-04-27 Rockwell International Corporation Single element tube row heat exchanger
JP2003139478A (en) * 2001-11-01 2003-05-14 Ee R C:Kk Heat exchanger
JP4033402B2 (en) * 2004-04-27 2008-01-16 本田技研工業株式会社 Heat exchanger
US20120160465A1 (en) * 2009-07-06 2012-06-28 Webb Frederick Mark Heat exchanger
AU2012200524B2 (en) * 2009-07-06 2014-01-16 Frederick Mark Webb Heat Exchanger
WO2011003140A1 (en) * 2009-07-06 2011-01-13 Frederick Mark Webb Heat exchanger

Also Published As

Publication number Publication date
AU2017206160B2 (en) 2021-05-20
AU2017206160A1 (en) 2019-02-07
AU2012200524B2 (en) 2014-01-16
EP2549219A1 (en) 2013-01-23
AU2012200524A1 (en) 2012-02-23

Similar Documents

Publication Publication Date Title
NZ598010A (en) Heat Exchanger
JP2011181882A5 (en)
WO2012000767A3 (en) Heat exchanger plate, plate heat exchanger provided therewith, and method for manufacturing a plate heat exchanger
SE0800689L (en) Heat exchanger, such as a charge air cooler
MX340306B (en) Heat exchanger, particularly for a motor vehicle.
MY160271A (en) Heat Exchanger
WO2012148111A3 (en) Apparatus and method for evaporation cooling a cooling fluid
EP2362170A3 (en) Hot and cold water dispenser
TR201908573T4 (en) The heat exchanger, the method for producing it, as well as various assemblies with a heat exchanger such as this one.
WO2014183001A3 (en) Exhaust gas heat exchanger and method
UA105008C2 (en) Heat exchanger
JP2014156990A5 (en)
EP2447656A3 (en) Heat Exchanger with louvered transversal fins
CN104114011A (en) An Apparatus
WO2012045843A3 (en) Multifunction thermal exchanger
WO2010124871A3 (en) Heat exchanger
JP2017040389A5 (en)
US20140332188A1 (en) Heat exchanger
WO2012031200A3 (en) Compact heat exchanger
JP2015090219A5 (en)
CN104406421B (en) Bushing type composite condensation system equipment
MX2018000661A (en) Heat exchanger with improved fins.
CN104807358A (en) Inner groove tube with irregular cross section
ATE510177T1 (en) MOTOR VEHICLE AIR CONDITIONING SYSTEM
CN204514110U (en) Bushing type composite condensation system equipment

Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 03 FEB 2017 BY MARK WEBB

Effective date: 20160119

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 03 FEB 2018 BY FREDERICK MARK WEBB

Effective date: 20170720

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 03 FEB 2019 BY MARK WEBB

Effective date: 20180213

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 03 FEB 2020 BY FREDERICK MARK WEBB

Effective date: 20190123

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 03 FEB 2021 BY FREDERICK MARK WEBB

Effective date: 20200112

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 03 FEB 2022 BY FREDERICK MARK WEBB

Effective date: 20210108

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 03 FEB 2023 BY FREDERICK MARK WEBB

Effective date: 20220125

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 03 FEB 2024 BY FREDERICK MARK WEBB

Effective date: 20230110

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 03 FEB 2025 BY FREDERICK MARK WEBB

Effective date: 20240228

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 03 FEB 2026 BY FREDERICK MARK WEBB

Effective date: 20250121